Diazoaminobenzene stabilized with 0.1% citric acid
Diazoaminobenzene with stabilizer added per Chapter 29 note 2(f), maintaining classification under HTS 2927.00.06.00 as the stabilizer is solely for preservation/transport. Used in analytical chemistry standards.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 5.8% | +35.0% | 40.8% |
| 🇲🇽Mexico | 5.8% | +10.0% | 15.8% |
| 🇨🇦Canada | 5.8% | +10.0% | 15.8% |
| 🇩🇪Germany | 5.8% | +10.0% | 15.8% |
| 🇯🇵Japan | 5.8% | +10.0% | 15.8% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stabilizer >5% or serves diagnostic purpose
Diagnostic or laboratory reagents with significant additives classify under prepared binders per note exclusions
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Stabilizer addition must be documented as <1% w/w and solely for transport safety per Chapter note
• Provide comparative HPLC chromatograms showing stabilizer does not alter principal characteristic
• Declare exact stabilizer composition; citric acid exempt from mixture reclassification
Related Products under HTS 2927.00.06.00
p-Aminoazobenzenedisulfonic acid
p-Aminoazobenzenedisulfonic acid is a chemically defined diazo compound featuring an azo (-N=N-) linkage and two sulfonic acid groups, explicitly listed under HTS 2927.00.06.00. It serves as a key intermediate in the synthesis of direct dyes for textiles and paper.
Diazoaminobenzene (1,3-Diphenyltriazene)
Diazoaminobenzene, also known as 1,3-Diphenyltriazene, is a specific diazo compound explicitly named in HTS 2927.00.06.00 featuring the triazene (-NH-N=N-) functional group. Used as a reagent in organic synthesis and photographic chemistry.
p-Aminoazobenzene-2,4-disulfonic acid, 98% purity
High-purity technical grade p-Aminoazobenzene-2,4-disulfonic acid meets Chapter 29 definition for separate chemically defined azo compounds with sulfonic acid groups under HTS 2927.00.06.00. Primary use as dye coupling component.
1,3-Diphenyltriazene technical grade
Technical grade 1,3-Diphenyltriazene (synonym for diazoaminobenzene) explicitly covered by HTS 2927.00.06.00 as listed diazo compound. Intermediate for azo dye synthesis and radical scavenger applications.